Are you responsible for the structural design of a building and need to analyze it in terms of dynamics? You are in good hands with Dlubal Software.
In this video, we present the most important add-ons and features for dynamic analysis in RFEM and RSTAB.
Modal Analysis add-on:
- Mode shapes
- Eigenvalues
- Natural frequencies
- Involved masses for deformation similar to mode shapes
Response Spectrum Analysis add-on:
- Method for complete structure, including all mass points
- Response spectra according to various standards
- SRSS and CQC rule
- Accidental torsional actions
Time History Analysis add-on:
- Linearly implied Newmark analysis or modal analysis
- Rayleigh damping coefficient
- Lehr's damping value
Pushover Analysis add-on:
- Load increment until plastic hinges occur
- Pushover curve
Dashpot:
- Linear viscous damping element
- Kelvin-Voigt model
- Additional options in Time History Analysis
Calculation diagrams:
- Result diagram via building axis
- Seismic force over building height
Capacity design:
- Strong column – weak beam